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Capture effect in Rician fading channels with application to slotted aloha

机译:瑞典衰落频道的捕获效果应用于开槽Aloha

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The Capture probability for radio signals transmitted through Rician fading channels, is analyzed in this paper. We present an equation for the probability density function (pdf) for n interferers, and validate this equation by showing its relation with the pdf for n interferers through Rayleigh fading channels. We then show a closed-form equation for the Capture probability of one test packet and n interferers. An application of the Capture equation to the evaluation of the Throughput in Slotted ALOHA (S-ALOHA) random access is presented next. Numerical results are presented as plots obtained by truncating summations found in the closed-form equations.
机译:本文分析了通过瑞典衰落通道传输的无线电信号的捕获概率。对于N干扰源的概率密度函数(PDF)呈现了一个等式,通过通过瑞利衰落通道显示与N干扰焊剂的PDF的关系来验证该等式。然后,我们为一个测试分组和n干扰源的捕获概率显示闭合形式方程。捕获方程在接下来介绍了捕获方程与延时Aloha(S-Aloha)随机进入的产量评价。用以闭合形式方程中发现的截断求和获得的图来呈现数值结果。

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